Remove obsolete_counts from grub2 compatibility list #15499
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PR#15459 add all read-only compatible zpool features to grub2 compatibility list. 'obsolete_counts' is a read-only features that depends on 'device_removal' feature which is not read-only and is marked as ZFEATURE_FLAG_MOS. Creating a pool with grub2 compatibility enables 'device_removal' feature as well, which is not desired. This commit removes the 'obsolete_counts' feature from grub2 compatibility list, as GRUB only supports read-only compatible features. Signed-off-by: Umer Saleem <usaleem@ixsystems.com>
gmelikov
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Nov 7, 2023
amotin
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Nov 7, 2023
behlendorf
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Nov 7, 2023
usaleem-ix
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Nov 7, 2023
PR#15459 add all read-only compatible zpool features to grub2 compatibility list. 'obsolete_counts' is a read-only features that depends on 'device_removal' feature which is not read-only and is marked as ZFEATURE_FLAG_MOS. Creating a pool with grub2 compatibility enables 'device_removal' feature as well, which is not desired. This commit removes the 'obsolete_counts' feature from grub2 compatibility list, as GRUB only supports read-only compatible features. Reviewed-by: George Melikov <mail@gmelikov.ru> Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov> Reviewed-by: Alexander Motin <mav@FreeBSD.org> Signed-off-by: Umer Saleem <usaleem@ixsystems.com> Closes openzfs#15499
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@usaleem-ix would you mind opening a PR which updates the documentation accordingly in |
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@behlendorf Sure, will do. |
usaleem-ix
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PR#15459 add all read-only compatible zpool features to grub2 compatibility list. 'obsolete_counts' is a read-only features that depends on 'device_removal' feature which is not read-only and is marked as ZFEATURE_FLAG_MOS. Creating a pool with grub2 compatibility enables 'device_removal' feature as well, which is not desired. This commit removes the 'obsolete_counts' feature from grub2 compatibility list, as GRUB only supports read-only compatible features. Reviewed-by: George Melikov <mail@gmelikov.ru> Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov> Reviewed-by: Alexander Motin <mav@FreeBSD.org> Signed-off-by: Umer Saleem <usaleem@ixsystems.com> Closes openzfs#15499
ixhamza
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Nov 20, 2023
PR#15459 add all read-only compatible zpool features to grub2 compatibility list. 'obsolete_counts' is a read-only features that depends on 'device_removal' feature which is not read-only and is marked as ZFEATURE_FLAG_MOS. Creating a pool with grub2 compatibility enables 'device_removal' feature as well, which is not desired. This commit removes the 'obsolete_counts' feature from grub2 compatibility list, as GRUB only supports read-only compatible features. Reviewed-by: George Melikov <mail@gmelikov.ru> Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov> Reviewed-by: Alexander Motin <mav@FreeBSD.org> Signed-off-by: Umer Saleem <usaleem@ixsystems.com> Closes openzfs#15499
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lundman
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Dec 12, 2023
PR#15459 add all read-only compatible zpool features to grub2 compatibility list. 'obsolete_counts' is a read-only features that depends on 'device_removal' feature which is not read-only and is marked as ZFEATURE_FLAG_MOS. Creating a pool with grub2 compatibility enables 'device_removal' feature as well, which is not desired. This commit removes the 'obsolete_counts' feature from grub2 compatibility list, as GRUB only supports read-only compatible features. Reviewed-by: George Melikov <mail@gmelikov.ru> Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov> Reviewed-by: Alexander Motin <mav@FreeBSD.org> Signed-off-by: Umer Saleem <usaleem@ixsystems.com> Closes openzfs#15499
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Motivation and Context
PR#15459 adds all read-only compatible zpool features to
grub2compatibility list.obsolete_countsis a read-only feature that depends ondevice_removalfeature which is not read-only and is marked asZFEATURE_FLAG_MOS. Creating a pool withgrub2compatibility enablesdevice_removalfeature as well, which is not desired.Description
This commit removes the
obsolete_countsfeature from grub2 compatibility list, as GRUB only supports read-only compatible features.How Has This Been Tested?
Created a pool with grub2 compatibility, and checked on
obsolete_countsanddevice_removalfeatures. Before removingobsolete_counts,device_removalwas also getting enabled, while not present ingrub2compatibility list.Types of changes
Checklist:
Signed-off-by.